package jdbc;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.Statement;

/*
插入语句 INSERT INTO
 */
public class JDBCDemo2 {
    public static void main(String[] args) throws Exception {
        Class.forName("com.mysql.cj.jdbc.Driver");
        Connection connection= DriverManager.getConnection
                ("jdbc:mysql://localhost:3307/tedu?characterEncoding=utf8&useSSL=false&serverTimezone=Asia/Shanghai&rewriteBatchedStatements=true",
                        "root",
                        "root");
        System.out.println("与数据库建立连接");
        Statement statement = connection.createStatement();

        String  sql="INSERT INTO userinfo(username,password,nickname,age)" +
                "VALUES ('张三','123123','三妹',15)";
        int num=statement.executeUpdate(sql);
        if (num>0){
            System.out.println("插入成功");
        }
        statement.close();
    }
}
